| 000 | 00759nam a2200277 a 4500 | ||
|---|---|---|---|
| 001 | 00358975 | ||
| 003 | PWmBRO | ||
| 005 | 20240602095428.0 | ||
| 008 | 830526s1982 nyua a o0011 eng l | ||
| 082 | 0 | 0 | _a621.385 |
| 090 | 0 | 0 | _b621.385/B435d |
| 100 | 1 | 0 |
_aBellamy, John, _d1941- |
| 245 | 1 | 0 |
_aDigital telephony _cJohn Bellamy |
| 260 | 0 | 0 |
_aNew York _bWiley _cc1982 |
| 300 | 0 | 0 |
_axviii, 526 p. _bill. _c25 cm. |
| 500 | 0 | 0 | _aIncludes index |
| 595 | 0 | 0 | _a0471080896 |
| 650 | 0 | 0 | _aDigital communications |
| 650 | 0 | 0 | _aDigital modulation |
| 650 | 0 | 0 | _aTelephone switching systems, Electronic |
| 942 | _2ddc | ||
| 992 | 0 | 2 | _a2 copies |
| 994 | _a001009523 83251 0001 | ||
| 994 | 0 | 2 |
_aT1001 009 523 _bT1001 054 732 |
| 999 |
_c9006 _d9006 |
||